sub-sampling 二次抽样 ; 亚抽样 ; 取样
sub-sub-sampling 双分阶抽样
Sub-sampling layer 下采样层
sub-sampling image 亚采样图像
direct sub-sampling 直接中频采样
partial sub-sampling 部分二次采样
temporal sub-sampling 时域亚采样
multiple sub sampling 多重亚取样
To protect copyrights of multi-media data,such as color-images,effectively,a color-image watermarking algorithm is proposed based on independent component analysis(ICA) and subsampling in wavelet domain.
为了实现对彩色图像等多媒体信息的版权保护,采用独立分量分析(ICA)和图像子采样技术,提出了一种基于离散小波变换(DWT)的彩色图像水印算法。
参考来源 - ICA和子采样在DWT域彩色图像水印中的应用Based on correlation of the frame and intra-frame,this paper proposes video compression with BP and subsampling of frame.
本文根据视频序列的帧内相关性和帧间相关性,利用时间二次抽样方法,提出了基于二次抽样插值的BP网络视频压缩算法。
参考来源 - 基于二次抽样插值的BP网络视频压缩·2,447,543篇论文数据，部分数据来源于NoteExpress
Three LUTs, color correction, binning, sub-sampling and more features.
三个查找表，色彩校正，像素叠加，子采样及更多功能。
The temporal sub-sampling technique of the video sequence is very important for the video transmission in the low-bit-rate channel and the video storage in the limited storage space.
视频序列的时域亚采样对于低比特率信道上的视频传输和存储空间受限条件下的视频存储具有十分重要的意义。
To resolve the problem of time-delay estimation for sub-sampling sinusoidal signals, a new method composed of multi-period sampling and multi-layer correlation is proposed.
针对正弦信号时差估计的多解模糊问题，提出采用多周期取点欠采样和多重相关方法来解决。
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